| 6.2 m液压支架推移装置受力分析研究 |
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| 引用本文： | 崔拥军.6.2 m液压支架推移装置受力分析研究[J].煤矿机械,2022(2). |
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| 作者姓名： | 崔拥军 |
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| 作者单位： | 晋能控股装备制造集团金鼎山西煤机有限责任公司 |
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| 摘 要： | 由于液压支架的推移装置在井下综采工作面复杂多变的受力情况,其损坏比较严重,其受力状况和工作性能对液压支架的正常运行影响较大。通过分析6.2 m液压支架推移装置在井下综采工作面生产过程中的受力状况,为液压支架推移装置后续的设计、改进和维修奠定一定的理论基础。
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| 关 键 词： | 液压支架 有限元分析 推移装置 |
Study on Force Analysis of Push Device of 6.2 m Hydraulic Support |
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| Cui Yongjun.Study on Force Analysis of Push Device of 6.2 m Hydraulic Support[J].Coal Mine Machinery,2022(2). |
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| Authors: | Cui Yongjun |
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| Affiliation: | (Jinding Shanxi Coal Machinery Co.,Ltd.,Jinneng Holding Equipment Manufacturing Group,Jincheng 048000,China) |
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| Abstract: | Due to the complex and changeable stress condition of the push rod device of the hydraulic support in the underground fully mechanized mining face, its damage is serious. Its force condition and working characteristics have a larger influence on the hydraulic support on normal work. Through analyzing the force status of push device of the 6.2 m hydraulic support in the production process of underground fully mechanized mining face, provided a certain theoretical basis for the subsequent design,improvement and maintenance for the push device of hydraulic support. |
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| Keywords: | hydraulic support finite element analysis push device |
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